Official NHA Assessment

Race 6: CASTLE TANKARD GRADE 1 (Open/5th leg Open Series)

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Line Horse
Jaeger Moon
Reference for assessment
Exact Matches
1 / 16
Calculated = Official
Close Matches
5 / 16
Within 2 points
Significant Diffs
11 / 16
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Action Zone          3    54.5    1    0.00     2.5   99    88           88    -11
2    Jaeger Moon          7    58.5    2    0.75     0.0   107   107          107   +0
3    Master Tik Tok       5    52.0    3    2.25     0.0   87    93           93    +6
4    My Secret Place      5    52.0    4    2.75     0.0   87    91           91    +4
5    Jet Mirage           3    60.0    5    4.25     2.5   110   101          101   -9
6    Captive Moon         6    52.0    6    6.75     0.0   86    88           88    +2
7    Majestic Warrior     2    52.0    7    8.75     0.0   91    88           88    -3
8    Raining Again        6    52.0    8    9.25     0.0   83    88           88    +5
9    Karvani              7    52.0    9    10.00    0.0   83    88           88    +5
10   Citrusdal            8    52.0    10   10.10    0.0   92    88           88    -4
11   Wantage              8    52.0    11   11.85    0.0   89    88           88    -1
12   Ideal View           6    54.0    12   17.85    0.0   98    92           92    -6
13   Admirals Chance      5    52.0    13   99.99    0.0   88    88           88    +0
14   Zazu                 6    52.0    14   99.99    0.0   83    88           88    +5
15   Abayyaan             3    57.0    15   99.99    2.5   104   93           94    -10
99   Cosmic Event         5    52.0    99   0.00     0.0   -     88           88    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Action Zone 99 90 88 +2 2.5 -
2 Jaeger Moon Line 107 97 107 -10 0.0
3 Master Tik Tok 87 80 93 -13 0.0 -
4 My Secret Place 87 71 91 -20 0.0 -
5 Jet Mirage 110 100 101 -1 2.5 -
6 Captive Moon 86 75 88 -13 0.0 -
7 Majestic Warrior 91 86 88 -2 0.0 -
8 Raining Again 83 73 88 -15 0.0 -
9 Karvani 83 73 88 -15 0.0 -
10 Citrusdal 92 81 88 -7 0.0 -
11 Wantage 89 78 88 -10 0.0 -
12 Ideal View 98 90 92 -2 0.0 -
13 Admirals Chance 88 77 88 -11 0.0 -
14 Zazu 83 71 88 -17 0.0 -
15 Abayyaan 104 94 94 ✓ Match 2.5 -
99 Cosmic Event - 70 88 -18 0.0 -
Assessment Methodology
Calculation Steps:
  1. Identify Line Horse - consistent performer used as reference
  2. Calculate WFA Allowance based on age, distance, and month
  3. Apply Drag Adjustment for beaten margin
  4. Calculate Actual Weight Performance:
    Weight - Drag - WFA
  5. Compare to Line Horse to determine race rating
  6. Apply special rules (maiden caps, layoff allowance)
Key Formulas:
  • Drag Effect: Varies by distance (see Benchmarks page)
  • 1 length ≈ 1kg at 1 mile (1600m)
  • WFA Scale: Based on Admiral Rous's 1855 table
  • Rating Points: 1kg = 2 rating points